Got a bit of an issue here with part numbers and descriptions.
1989 4Runner with W56-B trans and matching transfer case (whatever transfer is called RF1A?)
Have a leak on the front driveshaft transfer case output seal.
The transfer case front output has 2 seals. An inner black rubber and outer metal with felt seal.
Rock Auto lists all these seals:
1989 TOYOTA 4RUNNER 2.4L L4 Main / Output Shaft Seal | RockAuto
The National 223840 outer metal seal looks correct.
NAPA was able to confirm and sold me a NAPA/SKF 14730
It looks the same as the National and seems like it fits shaft perfect (38mm x 58mm)
The inner black seal might be a problem though.
National lists the 710689 as a seal for yotas. May fit multiple trucks.
No description of where it fits.
National has this to say under the "also fits" tab:
National Oil Seal
Claims it fits 1985-1995 Toyota Pickups, T100, Tacomas, Landcruiser etc.
Specs say it's a 40mm shaft seal, 58mm outer though.
My original Koyo inner is a MHSA 38 58 (38mm shaft ID, 58mm OD)
I'm looking for the right seal part numbers. Toyota, NAPA...any/all of them.
Will make it easier for the next guy to just drop in and get one locally or Amazon it.
Might as well list the rear seals too. Anybody got this info handy?
EDIT: Found good OEM Toyota part number info and a pic. Thank you Aussie Yota dudes!
90311-38016 - Seal Transfer Case Front Hilux -7/97
I still need aftermarket seal numbers.
Looks like you can use the SKF and National metal seals as combined "dust seal retainer and dust felt".
1989 4Runner with W56-B trans and matching transfer case (whatever transfer is called RF1A?)
Have a leak on the front driveshaft transfer case output seal.
The transfer case front output has 2 seals. An inner black rubber and outer metal with felt seal.
Rock Auto lists all these seals:
1989 TOYOTA 4RUNNER 2.4L L4 Main / Output Shaft Seal | RockAuto
The National 223840 outer metal seal looks correct.
NAPA was able to confirm and sold me a NAPA/SKF 14730
It looks the same as the National and seems like it fits shaft perfect (38mm x 58mm)
The inner black seal might be a problem though.
National lists the 710689 as a seal for yotas. May fit multiple trucks.
No description of where it fits.
National has this to say under the "also fits" tab:
National Oil Seal
Claims it fits 1985-1995 Toyota Pickups, T100, Tacomas, Landcruiser etc.
Specs say it's a 40mm shaft seal, 58mm outer though.
My original Koyo inner is a MHSA 38 58 (38mm shaft ID, 58mm OD)
I'm looking for the right seal part numbers. Toyota, NAPA...any/all of them.
Will make it easier for the next guy to just drop in and get one locally or Amazon it.
Might as well list the rear seals too. Anybody got this info handy?
EDIT: Found good OEM Toyota part number info and a pic. Thank you Aussie Yota dudes!
90311-38016 - Seal Transfer Case Front Hilux -7/97
90311-38016 - Seal Transfer Case Front Hilux -7/97
Weight: 0.03 kg
Genuine - Japanese Nok brand front transfer case output oil seal for Hilux models -7/97 with clockways directional rotation 38mm x 58mm x 11mm
Price $9.50
Hilux LN46 LN65 LN106 RN36 RN46 RN105 YN65 YN67 1/79-7/97
4Runner LN60 LN61 YN60 YN63 3/84-3/89 excluding automatic models
NOTE - dust seal retainer and dust felt seal will need to be removed to access inner oil seal, new retainer 33145-30010 and dust felt 90303-38010 are also available if required
I still need aftermarket seal numbers.
Looks like you can use the SKF and National metal seals as combined "dust seal retainer and dust felt".
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